While London Sleeps
- Он: 1926
- Улс: United States of America
- Төрөл: Crime, Action, Adventure
- Студио: Warner Bros. Pictures
- Түлхүүр үг: scotland yard, german shepherd, dog hero
- Захирал: Howard Bretherton
- Цутгамал: Rin-Tin-Tin, Helene Costello, Walter Merrill, John Patrick, Otto Matieson, George Kotsonaros
